ARM: DRA7XX: Enable Fastboot

[oweals/u-boot.git] / include / axp221.h

diff --git a/include/axp221.h b/include/axp221.h
index a20e25c2f82740249c9333a7d49657d55ea2550c..0aac04dfebda3f9c84462d1ddf6371bc71810d73 100644 (file)
--- a/include/axp221.h
+++ b/include/axp221.h
@@ -14,6 +14,9 @@
 #define AXP223_RUNTIME_ADDR 0x2d
 
 /* Page 0 addresses */
+#define AXP221_POWER_STATUS    0x00
+#define AXP221_POWER_STATUS_VBUS_AVAIL (1 << 5)
+#define AXP221_POWER_STATUS_VBUS_USABLE        (1 << 4)
 #define AXP221_CHIP_ID         0x03
 #define AXP221_OUTPUT_CTRL1    0x10
 #define AXP221_OUTPUT_CTRL1_DCDC0_EN   (1 << 0)
@@ -59,8 +62,7 @@
 /* Page 1 addresses */
 #define AXP221_SID             0x20
 
-/* We support drivebus control */
-#define AXP_DRIVEBUS
+#define AXP_GPIO
 
 int axp221_set_dcdc1(unsigned int mvolt);
 int axp221_set_dcdc2(unsigned int mvolt);
@@ -77,5 +79,8 @@ int axp221_set_aldo3(unsigned int mvolt);
 int axp221_set_eldo(int eldo_num, unsigned int mvolt);
 int axp221_init(void);
 int axp221_get_sid(unsigned int *sid);
-int axp_drivebus_enable(void);
-int axp_drivebus_disable(void);
+
+int axp_gpio_direction_input(unsigned int pin);
+int axp_gpio_direction_output(unsigned int pin, unsigned int val);
+int axp_gpio_get_value(unsigned int pin);
+int axp_gpio_set_value(unsigned int pin, unsigned int val);